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Machines How They Work - Season 1 Episode 9
How does a piano, a vending machine, and a rappel really work? Go inside the incredible machinery behind these everyday objects to see their extraordinary inner workings.
- ವರ್ಷ: 2016
- ದೇಶ:
- ಪ್ರಕಾರ:
- ಸ್ಟುಡಿಯೋ:
- ಕೀವರ್ಡ್:
- ನಿರ್ದೇಶಕ: Nathan Budd, Tom Ranson
- ಪಾತ್ರವರ್ಗ: